The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 2026
Filed:
Dec. 06, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Byeung Woo Jeon, Seongnam-si, KR;
Bum Yoon Kim, Yongin-si, KR;
Jee Hwan Lee, Gwacheon-si, KR;
Seung Wook Park, Yongin-si, KR;
Jin Heo, Yongin-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Research & Business Foundation SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
Abstract
A method and an apparatus are disclosed for video coding using improved cross-component linear model (CCLM) prediction. The video coding method and the apparatus generate a first predictor of a current chroma block according to CCLM prediction, and additionally generate a second predictor of the current chroma block based on the neighboring pixels of the current chroma block in intra prediction of the current chroma block. The video coding method and the apparatus perform weighted combination on the first predictor and the second predictor.